znc: disable mips16

Using mips16 seems to make znc randomly crash.

Signed-off-by: Jonas Gorski <jogo@openwrt.org>

net/znc/Makefile

@@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=znc
 PKG_VERSION:=1.4
-PKG_RELEASE:=2
+PKG_RELEASE:=3
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=http://znc.in/releases \
@@ -20,6 +20,7 @@ PKG_MAINTAINER:=Jonas Gorski <jogo@openwrt.org>
 PKG_LICENSE:=Apache-2.0
 PKG_LICENSE_FILES:=LICENSE
 
+PKG_USE_MIPS16:=0
 PKG_BUILD_PARALLEL:=1